Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock
In your face, space coyote! (50 points)	Complete The Mysterious Voyage of Homer.
Mmmm... collectables! (5 points)	Collect any Minikit within the 'The Mysterious Voyage of Homer' level.
Owww, rules? I hate rules! (20 points)	Achieve the Rule Breaker stud goal in the The Mysterious Voyage of Homer level.